CVEs-PoC/2015/CVE-2015-9167.md

### [CVE-2015-9167](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9167)
![](https://img.shields.io/static/v1?label=Product&message=Snapdragon%20Automobile%2C%20Snapdragon%20Mobile&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=SD%20410%2F12%2C%20SD%20425%2C%20SD%20430%2C%20SD%20450%2C%20SD%20600%2C%20SD%20615%2F16%2FSD%20415%2C%20SD%20617%2C%20SD%20625%2C%20SD%20650%2F52%2C%20SD%20800%2C%20SD%20808%2C%20SD%20810%2C%20SD%20820%2C%20SD%20820A%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Integer%20Underflow%20(Wrap%20or%20Wraparound)%20in%20TrustZone&color=brightgreen)

### Description

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 410/12, SD 425, SD 430, SD 450, SD 600, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, and SD 820A, in an EMM command, an integer underflow can occur.

### POC

#### Reference
- http://www.securityfocus.com/bid/103671

#### Github
No PoCs found on GitHub currently.